Press [Administrator Tools] on the [System Settings] screen.
For details about how to access the [System Settings] screen, see Displaying the Printer Configuration Screens Using the Control Panel.
Press [] to display [Program/Change/Delete Realm].
Press [Program/Change/Delete Realm].
Press [Program/Change].
Select the Realm you want to change.
Press [Realm Name].
Enter a new realm name, and then press [OK].
You can enter a realm name using up to 64 characters.
To change the KDC server name, press [KDC Server Name].
Enter a new KDC server name, and then press [OK].
You can enter a KDC server name using up to 64 characters.
To change the domain name, press [Domain Name].
Enter a new domain name, and then press [OK].
You can enter a domain name using up to 64 characters.
Press [OK].
Press [Exit].
Press the [User Tools] key.